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Experiment: EG4, 2016
Spokespersons: Xiaochao Zheng
Experiment comment: Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
No publications available for this experiment
Quantity measured: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
Q2 : | 0.0415 GeV2 | |
---|---|---|
W : | 1355 GeV | |
ε : | 0.8685 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1278 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
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Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.25 | 30 | 0.4547 | 0.6162 | 0.0411 |
0.25 | 42 | 0.7364 | 0.5587 | 0.0595 |
0.35 | 18 | -1.3779 | 0.5121 | 0.0904 |
0.35 | 30 | 0.2527 | 0.6136 | 0.0338 |
0.45 | 30 | 0.9742 | 0.5525 | 0.0674 |
0.45 | 42 | -0.7788 | 0.5716 | 0.0568 |
0.55 | 234 | 0.043 | 0.5404 | 0.0301 |
0.55 | 258 | 0.2894 | 0.5788 | 0.0349 |
0.65 | 126 | -0.2805 | 0.5226 | 0.0347 |
0.65 | 138 | -0.3515 | 0.4607 | 0.0371 |
0.65 | 150 | -1.0767 | 0.5832 | 0.0731 |
0.65 | 222 | -0.5052 | 0.5422 | 0.0433 |
0.65 | 234 | -0.5089 | 0.4165 | 0.0435 |
0.65 | 246 | 0.2783 | 0.4114 | 0.0346 |
0.65 | 258 | -0.3212 | 0.4236 | 0.036 |
0.75 | 114 | 0.6884 | 0.4934 | 0.0521 |
0.75 | 126 | 0.5975 | 0.4439 | 0.0476 |
0.75 | 138 | -0.4103 | 0.4109 | 0.0393 |
0.75 | 150 | 0.4362 | 0.5213 | 0.0404 |
0.75 | 162 | -0.2846 | 0.4774 | 0.0348 |
0.75 | 210 | 0.1269 | 0.6154 | 0.031 |
0.75 | 222 | 0.8619 | 0.471 | 0.0612 |
0.75 | 234 | -0.3374 | 0.398 | 0.0366 |
0.75 | 246 | -0.3591 | 0.3601 | 0.0373 |
0.75 | 258 | -0.0471 | 0.3877 | 0.0301 |
0.75 | 270 | 0.5654 | 0.4264 | 0.0461 |
0.85 | 102 | 0.8714 | 0.6067 | 0.0617 |
0.85 | 126 | 0.124 | 0.4916 | 0.031 |
0.85 | 138 | -0.1272 | 0.4507 | 0.031 |
0.85 | 150 | 0.1796 | 0.455 | 0.032 |
0.85 | 162 | 0.0826 | 0.5634 | 0.0304 |
0.85 | 222 | 0.0774 | 0.4876 | 0.0304 |
0.85 | 234 | 0.0302 | 0.4256 | 0.0301 |
0.85 | 246 | 0.3067 | 0.3803 | 0.0355 |
0.85 | 258 | -0.0943 | 0.302 | 0.0306 |
0.85 | 270 | -0.2246 | 0.3728 | 0.0331 |
0.85 | 282 | 0.0691 | 0.5337 | 0.0303 |
0.95 | 114 | 0.4573 | 0.4423 | 0.0413 |
0.95 | 126 | -0.2268 | 0.4881 | 0.0331 |
0.95 | 138 | 0.2955 | 0.5187 | 0.0351 |
0.95 | 222 | 0.1732 | 0.5336 | 0.0319 |
0.95 | 234 | -0.1583 | 0.455 | 0.0316 |
0.95 | 246 | 0.631 | 0.3827 | 0.0493 |
0.95 | 258 | 0.4834 | 0.4043 | 0.0424 |
0.95 | 270 | 1.0613 | 0.4597 | 0.0722 |
0.35 | 42 | -0.2411 | 0.9284 | 0.0333 |
0.45 | 30 | 0.0523 | 0.816 | 0.0302 |
0.45 | 42 | 1.6509 | 0.9652 | 0.1038 |
0.55 | 234 | 0.2389 | 0.7778 | 0.0333 |
0.55 | 246 | -0.1991 | 0.7601 | 0.0323 |
0.55 | 258 | -0.697 | 0.4941 | 0.0516 |
0.65 | 126 | -0.0393 | 0.6966 | 0.0301 |
0.65 | 138 | 0.442 | 0.7671 | 0.0401 |
0.65 | 150 | -1.1939 | 0.5249 | 0.0779 |
0.65 | 162 | 0.8191 | 1.1618 | 0.0577 |
0.65 | 222 | -0.3671 | 0.6153 | 0.0373 |
0.65 | 234 | 1.083 | 0.7114 | 0.0718 |
0.65 | 246 | -0.0888 | 0.4816 | 0.0305 |
0.65 | 258 | -0.556 | 0.4566 | 0.045 |
0.75 | 114 | 1.7514 | 1.352 | 0.1097 |
0.75 | 126 | 0.0344 | 0.6431 | 0.0301 |
0.75 | 138 | 0.1153 | 0.7538 | 0.0308 |
0.75 | 150 | 1.2147 | 1.0837 | 0.0791 |
0.75 | 162 | 2.0156 | 1.1722 | 0.125 |
0.75 | 222 | -0.3843 | 0.5268 | 0.0379 |
0.75 | 234 | 0.2229 | 0.6212 | 0.0329 |
0.75 | 246 | 0.9446 | 0.6342 | 0.0643 |
0.75 | 258 | 0.0722 | 0.4969 | 0.0303 |
0.75 | 270 | 0.6968 | 0.8427 | 0.0516 |
0.85 | 114 | 1.5551 | 1.3691 | 0.0983 |
0.85 | 126 | -0.1506 | 0.7283 | 0.0313 |
0.85 | 138 | 0.4259 | 0.9412 | 0.0395 |
0.85 | 150 | -0.7448 | 0.6044 | 0.054 |
0.85 | 162 | -0.4958 | 0.7665 | 0.0423 |
0.85 | 210 | 0.9129 | 1.0215 | 0.0626 |
0.85 | 222 | -0.1132 | 0.665 | 0.0308 |
0.85 | 234 | 0.0829 | 0.6583 | 0.0304 |
0.85 | 246 | -0.1763 | 0.4547 | 0.0318 |
0.85 | 258 | 0.6076 | 0.6342 | 0.0473 |
0.85 | 270 | 0.7289 | 0.6937 | 0.0532 |
0.95 | 126 | 0.6367 | 0.9863 | 0.0487 |
0.95 | 222 | 1.5032 | 0.9717 | 0.0954 |
0.95 | 234 | 0.4322 | 0.7361 | 0.0397 |
0.95 | 246 | -0.1903 | 0.5584 | 0.0321 |
0.95 | 258 | -0.424 | 0.4497 | 0.0394 |
0.95 | 270 | 0.2996 | 0.7222 | 0.035 |